6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054

Resubmissions

10/05/2023, 16:51

230510-vdaenshb79 7

10/05/2023, 16:48

230510-vbkgvshb73 7

10/05/2023, 16:45

230510-t9wr4sag9w 7

10/05/2023, 16:45

230510-t9ll5sag9v 7

Analysis

max time kernel
57s
max time network
147s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
10/05/2023, 16:45

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General

Target

6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe
Size

277KB
MD5

adeaee20a2a55c73b0e8871a1ec4e4b1
SHA1

1fd6e2b2e04d17ef2b990b9338aa48ddf6e547ae
SHA256

6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054
SHA512

7db1a7c485b7020bb3ef284e88895afaed70b373c813f6eaa2fe7d98acbb94e23c20d5984e997794a07d52c7b4d05a83bdd5c55d95e8b233b5c5d8ea4ec7f710
SSDEEP

6144:HXzKdNY49u8rVEV0IGvWz8mvP6ru01net5Gy:Ya4Az0IGvWXr012

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/4116-120-0x0000000000E20000-0x0000000000EC0000-memory.dmp	upx
behavioral1/memory/4116-127-0x0000000000E20000-0x0000000000EC0000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
4132	ITS SB App Switch.exe
4532	ITS SB App Switch.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe
4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe
4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe
4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4116 wrote to memory of 4132	4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe	66
PID 4116 wrote to memory of 4132	4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe	66
PID 4116 wrote to memory of 4132	4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe	66
PID 4116 wrote to memory of 4532	4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe	67
PID 4116 wrote to memory of 4532	4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe	67
PID 4116 wrote to memory of 4532	4116	6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe	67

C:\Users\Admin\AppData\Local\Temp\6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe
"C:\Users\Admin\AppData\Local\Temp\6928d305e0f42deda0cd03a35d378aa4a8fd0524983d27e699e8c6a93becb054.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4116
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:4132
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:4532

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/4116-120-0x0000000000E20000-0x0000000000EC0000-memory.dmp

Filesize
640KB

Download
memory/4116-127-0x0000000000E20000-0x0000000000EC0000-memory.dmp

Filesize
640KB

Download